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-rw-r--r--include/trace/events/bpf.h355
1 files changed, 0 insertions, 355 deletions
diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h
deleted file mode 100644
index 150185647e6b..000000000000
--- a/include/trace/events/bpf.h
+++ /dev/null
@@ -1,355 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM bpf
-
-#if !defined(_TRACE_BPF_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_BPF_H
-
-/* These are only used within the BPF_SYSCALL code */
-#ifdef CONFIG_BPF_SYSCALL
-
-#include <linux/filter.h>
-#include <linux/bpf.h>
-#include <linux/fs.h>
-#include <linux/tracepoint.h>
-
-#define __PROG_TYPE_MAP(FN) \
- FN(SOCKET_FILTER) \
- FN(KPROBE) \
- FN(SCHED_CLS) \
- FN(SCHED_ACT) \
- FN(TRACEPOINT) \
- FN(XDP) \
- FN(PERF_EVENT) \
- FN(CGROUP_SKB) \
- FN(CGROUP_SOCK) \
- FN(LWT_IN) \
- FN(LWT_OUT) \
- FN(LWT_XMIT)
-
-#define __MAP_TYPE_MAP(FN) \
- FN(HASH) \
- FN(ARRAY) \
- FN(PROG_ARRAY) \
- FN(PERF_EVENT_ARRAY) \
- FN(PERCPU_HASH) \
- FN(PERCPU_ARRAY) \
- FN(STACK_TRACE) \
- FN(CGROUP_ARRAY) \
- FN(LRU_HASH) \
- FN(LRU_PERCPU_HASH) \
- FN(LPM_TRIE)
-
-#define __PROG_TYPE_TP_FN(x) \
- TRACE_DEFINE_ENUM(BPF_PROG_TYPE_##x);
-#define __PROG_TYPE_SYM_FN(x) \
- { BPF_PROG_TYPE_##x, #x },
-#define __PROG_TYPE_SYM_TAB \
- __PROG_TYPE_MAP(__PROG_TYPE_SYM_FN) { -1, 0 }
-__PROG_TYPE_MAP(__PROG_TYPE_TP_FN)
-
-#define __MAP_TYPE_TP_FN(x) \
- TRACE_DEFINE_ENUM(BPF_MAP_TYPE_##x);
-#define __MAP_TYPE_SYM_FN(x) \
- { BPF_MAP_TYPE_##x, #x },
-#define __MAP_TYPE_SYM_TAB \
- __MAP_TYPE_MAP(__MAP_TYPE_SYM_FN) { -1, 0 }
-__MAP_TYPE_MAP(__MAP_TYPE_TP_FN)
-
-DECLARE_EVENT_CLASS(bpf_prog_event,
-
- TP_PROTO(const struct bpf_prog *prg),
-
- TP_ARGS(prg),
-
- TP_STRUCT__entry(
- __array(u8, prog_tag, 8)
- __field(u32, type)
- ),
-
- TP_fast_assign(
- BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
- memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
- __entry->type = prg->type;
- ),
-
- TP_printk("prog=%s type=%s",
- __print_hex_str(__entry->prog_tag, 8),
- __print_symbolic(__entry->type, __PROG_TYPE_SYM_TAB))
-);
-
-DEFINE_EVENT(bpf_prog_event, bpf_prog_get_type,
-
- TP_PROTO(const struct bpf_prog *prg),
-
- TP_ARGS(prg)
-);
-
-DEFINE_EVENT(bpf_prog_event, bpf_prog_put_rcu,
-
- TP_PROTO(const struct bpf_prog *prg),
-
- TP_ARGS(prg)
-);
-
-TRACE_EVENT(bpf_prog_load,
-
- TP_PROTO(const struct bpf_prog *prg, int ufd),
-
- TP_ARGS(prg, ufd),
-
- TP_STRUCT__entry(
- __array(u8, prog_tag, 8)
- __field(u32, type)
- __field(int, ufd)
- ),
-
- TP_fast_assign(
- BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
- memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
- __entry->type = prg->type;
- __entry->ufd = ufd;
- ),
-
- TP_printk("prog=%s type=%s ufd=%d",
- __print_hex_str(__entry->prog_tag, 8),
- __print_symbolic(__entry->type, __PROG_TYPE_SYM_TAB),
- __entry->ufd)
-);
-
-TRACE_EVENT(bpf_map_create,
-
- TP_PROTO(const struct bpf_map *map, int ufd),
-
- TP_ARGS(map, ufd),
-
- TP_STRUCT__entry(
- __field(u32, type)
- __field(u32, size_key)
- __field(u32, size_value)
- __field(u32, max_entries)
- __field(u32, flags)
- __field(int, ufd)
- ),
-
- TP_fast_assign(
- __entry->type = map->map_type;
- __entry->size_key = map->key_size;
- __entry->size_value = map->value_size;
- __entry->max_entries = map->max_entries;
- __entry->flags = map->map_flags;
- __entry->ufd = ufd;
- ),
-
- TP_printk("map type=%s ufd=%d key=%u val=%u max=%u flags=%x",
- __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
- __entry->ufd, __entry->size_key, __entry->size_value,
- __entry->max_entries, __entry->flags)
-);
-
-DECLARE_EVENT_CLASS(bpf_obj_prog,
-
- TP_PROTO(const struct bpf_prog *prg, int ufd,
- const struct filename *pname),
-
- TP_ARGS(prg, ufd, pname),
-
- TP_STRUCT__entry(
- __array(u8, prog_tag, 8)
- __field(int, ufd)
- __string(path, pname->name)
- ),
-
- TP_fast_assign(
- BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(prg->tag));
- memcpy(__entry->prog_tag, prg->tag, sizeof(prg->tag));
- __assign_str(path, pname->name);
- __entry->ufd = ufd;
- ),
-
- TP_printk("prog=%s path=%s ufd=%d",
- __print_hex_str(__entry->prog_tag, 8),
- __get_str(path), __entry->ufd)
-);
-
-DEFINE_EVENT(bpf_obj_prog, bpf_obj_pin_prog,
-
- TP_PROTO(const struct bpf_prog *prg, int ufd,
- const struct filename *pname),
-
- TP_ARGS(prg, ufd, pname)
-);
-
-DEFINE_EVENT(bpf_obj_prog, bpf_obj_get_prog,
-
- TP_PROTO(const struct bpf_prog *prg, int ufd,
- const struct filename *pname),
-
- TP_ARGS(prg, ufd, pname)
-);
-
-DECLARE_EVENT_CLASS(bpf_obj_map,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const struct filename *pname),
-
- TP_ARGS(map, ufd, pname),
-
- TP_STRUCT__entry(
- __field(u32, type)
- __field(int, ufd)
- __string(path, pname->name)
- ),
-
- TP_fast_assign(
- __assign_str(path, pname->name);
- __entry->type = map->map_type;
- __entry->ufd = ufd;
- ),
-
- TP_printk("map type=%s ufd=%d path=%s",
- __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
- __entry->ufd, __get_str(path))
-);
-
-DEFINE_EVENT(bpf_obj_map, bpf_obj_pin_map,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const struct filename *pname),
-
- TP_ARGS(map, ufd, pname)
-);
-
-DEFINE_EVENT(bpf_obj_map, bpf_obj_get_map,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const struct filename *pname),
-
- TP_ARGS(map, ufd, pname)
-);
-
-DECLARE_EVENT_CLASS(bpf_map_keyval,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const void *key, const void *val),
-
- TP_ARGS(map, ufd, key, val),
-
- TP_STRUCT__entry(
- __field(u32, type)
- __field(u32, key_len)
- __dynamic_array(u8, key, map->key_size)
- __field(bool, key_trunc)
- __field(u32, val_len)
- __dynamic_array(u8, val, map->value_size)
- __field(bool, val_trunc)
- __field(int, ufd)
- ),
-
- TP_fast_assign(
- memcpy(__get_dynamic_array(key), key, map->key_size);
- memcpy(__get_dynamic_array(val), val, map->value_size);
- __entry->type = map->map_type;
- __entry->key_len = min(map->key_size, 16U);
- __entry->key_trunc = map->key_size != __entry->key_len;
- __entry->val_len = min(map->value_size, 16U);
- __entry->val_trunc = map->value_size != __entry->val_len;
- __entry->ufd = ufd;
- ),
-
- TP_printk("map type=%s ufd=%d key=[%s%s] val=[%s%s]",
- __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
- __entry->ufd,
- __print_hex(__get_dynamic_array(key), __entry->key_len),
- __entry->key_trunc ? " ..." : "",
- __print_hex(__get_dynamic_array(val), __entry->val_len),
- __entry->val_trunc ? " ..." : "")
-);
-
-DEFINE_EVENT(bpf_map_keyval, bpf_map_lookup_elem,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const void *key, const void *val),
-
- TP_ARGS(map, ufd, key, val)
-);
-
-DEFINE_EVENT(bpf_map_keyval, bpf_map_update_elem,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const void *key, const void *val),
-
- TP_ARGS(map, ufd, key, val)
-);
-
-TRACE_EVENT(bpf_map_delete_elem,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const void *key),
-
- TP_ARGS(map, ufd, key),
-
- TP_STRUCT__entry(
- __field(u32, type)
- __field(u32, key_len)
- __dynamic_array(u8, key, map->key_size)
- __field(bool, key_trunc)
- __field(int, ufd)
- ),
-
- TP_fast_assign(
- memcpy(__get_dynamic_array(key), key, map->key_size);
- __entry->type = map->map_type;
- __entry->key_len = min(map->key_size, 16U);
- __entry->key_trunc = map->key_size != __entry->key_len;
- __entry->ufd = ufd;
- ),
-
- TP_printk("map type=%s ufd=%d key=[%s%s]",
- __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
- __entry->ufd,
- __print_hex(__get_dynamic_array(key), __entry->key_len),
- __entry->key_trunc ? " ..." : "")
-);
-
-TRACE_EVENT(bpf_map_next_key,
-
- TP_PROTO(const struct bpf_map *map, int ufd,
- const void *key, const void *key_next),
-
- TP_ARGS(map, ufd, key, key_next),
-
- TP_STRUCT__entry(
- __field(u32, type)
- __field(u32, key_len)
- __dynamic_array(u8, key, map->key_size)
- __dynamic_array(u8, nxt, map->key_size)
- __field(bool, key_trunc)
- __field(bool, key_null)
- __field(int, ufd)
- ),
-
- TP_fast_assign(
- if (key)
- memcpy(__get_dynamic_array(key), key, map->key_size);
- __entry->key_null = !key;
- memcpy(__get_dynamic_array(nxt), key_next, map->key_size);
- __entry->type = map->map_type;
- __entry->key_len = min(map->key_size, 16U);
- __entry->key_trunc = map->key_size != __entry->key_len;
- __entry->ufd = ufd;
- ),
-
- TP_printk("map type=%s ufd=%d key=[%s%s] next=[%s%s]",
- __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
- __entry->ufd,
- __entry->key_null ? "NULL" : __print_hex(__get_dynamic_array(key),
- __entry->key_len),
- __entry->key_trunc && !__entry->key_null ? " ..." : "",
- __print_hex(__get_dynamic_array(nxt), __entry->key_len),
- __entry->key_trunc ? " ..." : "")
-);
-#endif /* CONFIG_BPF_SYSCALL */
-#endif /* _TRACE_BPF_H */
-
-#include <trace/define_trace.h>